| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.59 | 9.817% | $226.8709 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $116.91 | 13.269% | $132.4228 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $141.99 | 9.589% | $155.6054 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $218.48 | 11.750% | $244.1514 | $244.15 | $244.15 | $244.20 |
| Purchase #5 | $84.61 | 8.856% | $92.1031 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $50.76 | 9.459% | $55.5614 | $55.56 | $55.55 | $55.60 |
| Purchase #7 | $55.91 | 10.495% | $61.7778 | $61.78 | $61.80 | $61.80 |
| 7 purchase totals = | $875.25 | $968.4928 | $968.49 | $968.45 | $968.60 | |